Product features

Good adhesion and strong penetration; Strengthen and enhance the adhesion between the surface paint film and the wall surface; The walls have become smoother and smoother. Resist alkaline substances from seeping out of the paint film on the cement paint surface.

Product number: LD-2215

Product specification: 18KG

Color: Transparent

Scope of use

1. Used for sealing and alkali resistance of new and old inner and outer wall substrates of various structures, suitable for reinforcing and moisture-proof treatment of the base layer before applying putty on the wall, improving the bonding strength between the base layer and putty, and also suitable for cement roughening treatment of smooth wall base layers;

2. Applied to sand fixation on the bottom surface of engineering walls, renovation of old wall projects, the two-component system can improve the bonding strength of ceramic tiles and prevent hollowing;

3. The product can be used as a base layer adhesive interface agent, a two-component roughening interface agent, etc.

Construction methods

1. Remove loose walls

2. Sandpaper polishing the wall surface

3. Protective film protects the ground

4. Large area painting of rolling mill

Frequently asked questions

① Due to the pulverization of the base layer, peeling of putty, insufficient adhesion between coatings, and poor sealing of the substrate, problems such as peeling, bubbling, and bursting are caused.

② The discoloration of pan alkali is caused by improper anti alkali treatment of the bottom layer; Due to not brushing the primer, it causes translucent and blurred bottom.

③ The problems in engineering such as poor film formation and flower formation due to excessive water absorption of the bottom layer or uneven application of the primer are inseparable from the primer.